Exquisite caramel macchiato dial rare reference 4010 octagonal “pre Royal Oak” in steel from the early 1970s.

The steel case measuring 34.5 mm is in fine conditions with a clean bezel, defined edges and even lugs.

The dial turned to a tropical caramel color and has some patina making it look like a mosaic pattern, very attractive.

The automatic 2120 ultra thin movement is running well.

On chocolate brown calf strap perfectly complementing the watch.

A gorgeous watch indeed.